Average Co-Inventor Count = 3.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Basf Aktiengesellschaft (2 from 10,754 patents)
2 patents:
1. 4677199 - Reactive dyes containing substituted 4-fluoropyridaz-6-one radicals
2. 3985772 - 3-Amidinocoumarin dyes